UCTT - Company ID 0001275014
Ultra Clean Holdings, Inc. has filed 1,669 public company documents between 2004 and 2026. The most frequent type is insider trade (987 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 4 | Insider trade | 21y ago2004-12-01 | 2004-11-19 | View filing |
| 4 | Insider trade | 21y ago2004-12-01 | 2004-11-30 | View filing |
| 10-Q | Quarterly report | 21y ago2004-11-08 | 2004-09-30 | View filing |
| 4 | Insider trade | 21y ago2004-11-03 | 2004-11-01 | View filing |
| 4 | Insider trade | 21y ago2004-11-03 | 2004-11-01 | View filing |
| 8-K | Major company event | 21y ago2004-10-26 | 2004-10-21 | View filing |
| SC 13G | Passive ownership stake | 21y ago2004-10-13 | - | View filing |
| 8-K | Major company event | 21y ago2004-09-13 | 2004-09-12 | View filing |
| SC 13G | Passive ownership stake | 21y ago2004-09-10 | - | View filing |
| 3 | New insider ownership | 21y ago2004-08-23 | 2004-08-16 | View filing |
| 10-Q | Quarterly report | 21y ago2004-08-09 | 2004-06-30 | View filing |
| 8-K | Major company event | 21y ago2004-07-29 | 2004-07-29 | View filing |
| 8-K | Major company event | 21y ago2004-07-29 | 2004-07-29 | View filing |
| 8-K | Major company event | 21y ago2004-07-19 | 2004-07-19 | View filing |
| 10-Q | Quarterly report | 22y ago2004-05-10 | 2004-03-31 | View filing |
| 8-K | Major company event | 22y ago2004-04-29 | 2004-04-29 | View filing |
| 4 | Insider trade | 22y ago2004-04-23 | 2004-04-21 | View filing |
| SC 13G | Passive ownership stake | 22y ago2004-04-12 | - | View filing |
| S-8 | Employee stock plan | 22y ago2004-03-30 | - | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 4 | Insider trade | 22y ago2004-03-26 | 2004-03-24 | View filing |
| 424B1 | 424B1 | 22y ago2004-03-25 | - | View filing |
| 8-K | Major company event | 22y ago2004-03-25 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| 3 | New insider ownership | 22y ago2004-03-24 | 2004-03-24 | View filing |
| S-1/A | S-1/A | 22y ago2004-03-24 | - | View filing |
| 8-A12G | 8-A12G | 22y ago2004-03-23 | - | View filing |
| S-1/A | S-1/A | 22y ago2004-03-08 | - | View filing |
| S-1/A | S-1/A | 22y ago2004-03-02 | - | View filing |
| S-1/A | S-1/A | 22y ago2004-02-17 | - | View filing |
| S-1 | IPO registration | 22y ago2004-01-14 | - | View filing |